baber/WOPTO huggingface dataset:
Patent JP-H10308387-A (JP)
Title: Etching of silicon wafer
Inventor: HENRY ERK
IPC: H01L21/30
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a defect in the surface of a silicon wafer in an etching treatment by a method wherein an etching process is constituted of the etching treatment and a rinsing treatment for controlling an etching and an oxidizing material is added to a rinsing liquid, which is used for the rinsing treatment, to form an oxide film on the surface of the silicon wafer. SOLUTION: A silicon wafer 1 is cut out from a silicon ingot and the cut-out silicon wafer 1 is put in a state that it is removed damage inflicted on its surface by an etching treatment. An oxidizing material, such as ozone, is added to a rinsing liquid, which is used for a rinsing treatment, to form an oxide film 2 on the surface of the wafer 1. While the wafer 1 is stored, a contaminant 3, such as a foreign substance, results in adhering on the film 2 formed on the surface of the wafer 1. Thereby, the generation of a defect in the surface of the wafer 1 can be inhibited and the enhancement of the semiconductor device characteristics, yield and the like of the wafer can be contrived.
Patent JP-S5340518-A (JP)
Title: Underwater camera
Inventor: ITOU KAZUO
IPC: G03B15/00
Filed: 1976-09-27
Abstract: PURPOSE: To take a picture with a camera in a still state in order to obtain a good quality picture by providing the camera on a belt installed on an underwater movable body, and moving the camera by driving the belt in a direction opposite to the progress direction of the underwater movable body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000305199-A (JP)
Title: Photographic processing device
Inventor: TSUJI MASAAKI
IPC: G03B27/46
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To shorten design time, to make production cost low and to shorten assembly working time by providing feeding mechanisms which feed photographic paper fed out from respective paper magazines toward the same direction and where a feeding path formed after changing the feeding direction is formed on the same line. SOLUTION: The 1st and the 2nd paper magazines 31 and 32 are concurrently provided so that the photographic paper 2 inside them may be fed out in a parallel state in the same direction. Then, the 1st and the 2nd feeding mechanisms 41 and 42 which feed the photographic paper 2 fed out from the magazines 31 and 32 toward the same direction and where the feeding path 5 formed after changing the carrying direction is formed on the same line are provided on the photographic paper feeding-out sides of the magazines 31 and 32. Since the mechanisms 41 and 42 have the same constitution and the feeding mechanisms are made common, the design time is shortened and the production cost is reduced.
Patent JP-H08300393-A (JP)
Title: Injection-molded product
Inventor: YAMAMOTO HARUO
IPC: B29C49/06
Filed: 1995-05-12
Abstract: PURPOSE: To provide an injection-molded product having a lower hole or hollow part for insertion capable of certainly fixing a part without generating a crack or the like. CONSTITUTION: In an injection-molded product 10 provided with an insertion lower hole for permitting the insertion of a metal part under pressure, a gas venting hole 12 is provided to the bottom part of the insertion lower hole 11 and facing 11a is provided to the top part thereof.
Patent JP-H08300949-A (JP)
Title: Entrance door of bus
Inventor: HAYASHIDA KOICHI
IPC: B62D31/02
Filed: 1995-05-12
Abstract: PURPOSE: To prevent any part of a door from being brought into contact with a middle step when the door is opened/closed by providing an entrance door with a notch window corresponding to a projection of the middle step on the inner side, connecting a pair of covering plates by hinges to make a covering part to cover the window, and folding the covering plates outside with the shaft of the hinge as the folding point when the door is opened. CONSTITUTION: Door plates 11, 12 are notched to form a notch window corresponding to an outwardly projected part 2a of a structure 2 provided on the inner side of a door 10, and a covering part 20 to cover the window is provided. The covering part connects a pair of covering plates 21, 22 by a hinge 23, and each end part is connected to the door plates 11, 12 by a hinge 25, etc., so that the covering plates are folded outwardly with a rotary shaft of the hinge as the folding point when the door is opened/closed.
Patent JP-S596602-A (JP)
Title: Ferrite antenna coil
Inventor: SHICHIJIYOU TOSHIHIKO
IPC: H01F21/06
Filed: 1982-07-02
Abstract: PURPOSE:To display the performance of a ferrite core sufficiently by winding a single layer solenoid winding around the rod-like ferrite core at a part more than a specific length out of the whole length and winding the center part with higher density as compared to the right and left winding parts. CONSTITUTION:The single layer solenoid winding 12 is wound around the rod- like ferrite core 11 at a part >=2/3 the whole length with distributed density at both end parts and high density at the center part. In another example, a concentrated winding coil 15a obtained by winding the solenoid coil thickly is wound around the ferrite core 14 at its center and distributed winding coils 15b are wound at both right and left winding parts.
Patent JP-H10291186-A (JP)
Title: Servo driver, robot device, and their control device
Inventor: MIYAGAWA SHINICHI
IPC: B25J19/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a servo motor which maintains a control power at all times while simply maintaining those systems to feed main power and control power and, in addition, freely controls a motor drive current of the servo motor. SOLUTION: A main power shutoff control part 3 for outputting power as main power (b) when the voltage level of supply power (a) is over a set value, a service voltage transforming part 4 for inputting the main power (b) and generating a power element input voltage (c), and a motor torque output part 5 for inputting the power element input power (c) and outputting a motor torque current (d) are installed in one system of a servo driver 1. Also a rectifier 7 for inputting the supply power (a) and generating a converter input power (e), a control power voltage transforming part 8 for generating an electronic circuit input power (f), and a control circuit 9 driven by the electronic circuit input power (f) are installed in the other system.
Patent JP-H05260930-A (JP)
Title: Processing method of salmon
IPC: A23L17/00
Filed: 1992-03-23
Abstract: PURPOSE:To obtain a tasty salmon-processed food readily edible directly by sandwiching obliquely sliced salmon fillets with a pair of edible protein sheets followed by processing using a special means to pack the salmon meat with these sheets. CONSTITUTION:Salmon meat is first cut into fillets, which are then obliquely sliced at regular intervals. Second, the resulting slices 3' are successively arranged at a specified width as shown in the figure on the upper surface of an edible protein sheet 4 colored or seasoned with a seasoning. Third, another edible protein sheet 4 similar to this sheet is laid on the meat slices arranged to sandwich these slices by these two sheets. Then, the slices are also seasoned and colored and then cut to a specified size using a high-temperature scissors to mutually bond the upper and lower sheets, thus obtaining a processed food with salmon meat in a sheet bag. Finally, this food is steamed, vacuum-packed, and sterilized.
Patent JP-H02299443-A (JP)
Title: Wound core for motor
Inventor: TAKASAKI MITSUHIRO
IPC: H02K15/02
Filed: 1989-05-10
Abstract: PURPOSE:To prevent the circumferential deviation of the teeth of arc-shaped iron piece by a method wherein notches, formed on a strip, are provided with pawls extended from the notches into laminating direction and inserted into the order notches so that the pawls are not interfered with each other. CONSTITUTION:A wound core 1 for a motor is constituted by a method wherein an iron piece material 17, formed of a strip 7 whose one end face is formed with teeth 2 and slots 3 alternately while the other end face of the same is formed with notches 4 having the same shape, is formed so as to have an arc-shape while the arc-shape iron pieces 1' are laminated sequentially so that the teeth 2, the slots 3 and the notches 4 are aligned in the laminating direction thereof. Further, pawls 5, inserted from the notches 4 into the other notches 4, are provided so that the pawls are not interfered with each other. According to this method, respective pawls 5 are inserted into the notches of the arc-shaped iron piece 1', which are provided with one piece per one roll, and a pair of notches of the arc-shaped iron pieces, which is neighbored in the laminating direction, whereby the teeth of the arc-shaped iron piece are aligned in the laminating direction between layers and the circumferential deviation between notches may be eliminated whereby the wound core for the motor, inexpensive in cost and easy in manufacture, may be obtained.
Patent JP-H0626868-A (JP)
Title: Mirror converter substrate device and manufacture thereof
Inventor: SEODOA EI TOSU
IPC: G02B7/182
Filed: 1992-04-09
Abstract: PURPOSE: To obtain an apparatus capable of correctly correcting the change of an optical path length due to the temperature of a ring laser gyro. CONSTITUTION: The board apparatus has the shape of a cylindrical stripe in such a manner that the one end side is formed at a mirror side and the opposite side is formed at a driver side. The end surface of the mirror side is mounted at the optical path of a gyro at the optical surface 1360. Doughnut-like grooves are formed at both the mirror and driver sides so that the shape of the mirror side is formed smaller than that of the driver side. They are integrally molded so that the thicknesses of the outer walls of the mirror and driver sides are different. A diaphragm is mounted at the end of the driver side, and coated with a cover.
Patent JP-H05123133-A (JP)
Title: Production of pale soy sauce
Inventor: FURUKAWA TOSHIO
IPC: A23L27/50
Filed: 1992-04-09
Abstract: PURPOSE:To obtain stabilized pale soy sauce freed from metal ions and reducing sugar etc., by treatment of soy sauce with a specific reverse osmosis membrane. CONSTITUTION:Say sauce put in a stock liquor tank 6 is subjected to filtration treatment with a reverse osmosis membrane unit 2 having a common salt rejection rate of >=50% when a saline solution 0.2wt.% in concentration is treated at 25 deg.C under a pressure of 30kg/cm<2>G, while repeatedly injecting it into circulating circuit 8 using a circulating pump 1, until the concentration of the soy sauce in the tank 6 rises to a specified level; and the filtrate is delivered to a product tank 9 to recover the objective pale soy sauce.
Patent JP-S5922716-A (JP)
Inventor: HANSU SHINMERUPUFUENITSUHI
IPC: B29C33/00
Filed: 1983-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63279938-A (JP)
Title: Oil pressure control device for non-stage transmission
Inventor: SATO YOSHIJI
IPC: B60W10/101
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a belt slip by providing a flow control valve before a reducing valve to fix an oil flow rate, and thereby preventing an excessive oil from draining through the reducing valve. CONSTITUTION:An oil passage 31a is branched from a line pressure oil passage 22 to function as a circuit to generate a fixed base pressure, and communicates with a reducing valve 60 through a pressure compensation type flow control valve 80 to control an oil flow rate and an oil passage 31 with an orifice 32. In order to reduce an oil quantity drained through the reducing valve 60, the pressure compensation type flow control valve 80 is insertedly provided between the oil passage 31a branched from a line pressure oil passage 22 on an outlet side of an oil pump 21 and the reducing valve 60. Consequently, even when the line pressure in the oil passage 22 changes widely, the above-mentioned valve 80 can maintain the oil flow rate within an almost definite range to always keep the total oil quantity drained through the reducing valve 60 and two solenoid valves 65, 67 constant independently of the fluctuation of the line pressure.
Patent JP-H06330163-A (JP)
Title: Manufacture of high tension steel
Inventor: SAITO YOSHIYUKI
IPC: C22C38/14
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a steel sheet that is simultaneously provided with a high strength and an excellent toughness, in the manufacture of a high tension steel containing Nb, Ti, by specifying to combine a steel composition and the manufacturing conditions and obtaining the disconformity precipitation of Nb, Ti. CONSTITUTION:The steel is used which is in wt.% C: 0.02-0.15, Si: 0.05-0.5, Mn: 1.0-2.0, Al: 0.005-0.05, Nb: 0.01-0.05 and/or Ti: 0.01-0.05, and Fe: the balance. The steel is heated to 1050-1150 deg.C for hot rolling; after hot-rolled at 750-800 deg.C, immediately cooled down to 550-600 deg.C at the cooling velocity of 3-50 deg.C/sec; held for 60-120sec at that temp., and minute ferrite is precipitated. Then, this steel sheet is heated to the temp. at Ac3 -120 deg.C to Ac3 -60 deg.C, held for 60-120sec to precipitate fine deposit, and then after acceleratedly cooled to 400-550 deg.C at the cooling velocity of 3-50 deg.C/sec, it is air cooled.
Patent JP-S607541-A (JP)
Title: Fault end control system under fault end processing
Inventor: HORIGUCHI HIROKAZU
IPC: G06F11/36
Filed: 1983-06-27
Abstract: PURPOSE:To promote debugging by skipping the block where a fault end phenomenon is produced during fault end processing to carry out the processing up to the final block and deciding the factor of the first fault end. CONSTITUTION:When a fault end phenomenon arises, control is delivered to an OS and then to an FORTRAN library designated as an outlet routine. Then a fault end processing module is loaded to register the fault end outlet in preparation for a fact that a fault end is given again during the fault end processing. The processing block is executed after calling out a control routine, and the processing is continued up to the last block. If a fault end phenomenon arises at the middle of processing, control is handed to the outlet registered at a fault end processing control part 4. The fault end outlet is registered again in preparation for the second occurrence of the fault end phenomenon. Then the occurring frequencies are counted for the fault end, and an endless loop of the processing is avoided.
Patent JP-H06331500-A (JP)
Title: Module with directly coupled sensor
Inventor: ISHIKAWA MASATOSHI
IPC: H01L25/18
Filed: 1993-05-18
Abstract: PURPOSE:To ease the operation for mounting a copper bus-bar on a module and reduce the mounting space of a module and a sensor accompanied by the module. CONSTITUTION:A nut 13 for fixing a sensor 6 is buried into a cover 11 of a module 10. The sensor 6 is fixed to a position where the nut 13 on the cover 11 is buried using a mounting screw 12. When a copper bus-bar 5 is fed through the through hole of the sensor 6 and the copper bus-bar 5 is connected to a C2E1 terminal of the module 10, the copper bus-bar 5 retains a specific clearance from the through hole of the sensor 6.
Patent JP-H07313428-A (JP)
Title: Hot water supply device for tableware washing machine
Inventor: ISHIZAKI MITSUYOSHI
IPC: A47L15/42
Filed: 1994-05-27
Abstract: PURPOSE:To prevent water from leaking through simple constitution by switching and using a pump as a circulation pump for a heating part in a period other than a rinsing process. CONSTITUTION:In a main washing process, a washing pump 10 is driven, washing water in a washing water tank 8 is fed to washing nozzles 6a and 6b through a pipe 9 with pressure, and the washing water is jetted for a certain period to wash tableware. When the main washing ends, the washing pump 10 stops and the rinsing process starts after a halt process. During the period of the rinsing process, a solenoid valve 12 is opened and a solenoid valve 23 is closed feed jetted hot water from the pump part 2 with pressure to rinsing nozzles 7a and 7b through pipes 11 and 13, thereby jetting rinsing water of high temperature to the tableware for a certain period. In the period other than the rinsing process, the solenoid valve 12 is closed and the solenoid valve 23 is opened to form a circulation system through which the jetted hot water from pump part 2 is sent with pressure to a heating device through a circulation pipe 22 and heated, and then returned to a hot water storage part 3 through the circulation pipe 21.
Patent JP-S5741099-A (JP)
Title: Ribbon type loudspeaker
Inventor: WATANABE SADAO
IPC: H04R9/06
Filed: 1980-08-22
Abstract: PURPOSE:To forcibly lead magnetic flux to a magnetic gap and to reduce a leakage magnetic flux, by providing a center pole formed by a directional silicon steel plate. CONSTITUTION:A magnetic gap 13 is formed by placing a top plate 12 so that it holds a suitable gap to an opposed surface 11a of the magnetic gap at one end part of a center pole 11. This magnetic gap 13 is formed on both sides of the center pole 11, and diaphragm 14 of a ribbon foil are mounted to each magnetic gap 13. A top plate 12 is lapped on a magnet 15, and the magnet 15 is sandwiched between a back plate 16 connected to the other end part of the center pole 11 and the top plate 12. Furthermore, the center pole 11 is formed by a directional silicon steel plate.
Patent JP-S61272729-A (JP)
Title: Device for detecting winding of camera
Inventor: IGARI HIDEO
IPC: G03B1/12
Filed: 1985-05-28
Abstract: PURPOSE:To prevent a picture plane from being doubled by applying a phase difference to the 1st and 2nd detecting means for detecting the feeding of a film to control current supply to a winding motor by a detecting signal from the 1st detecting means and to inhibit photographing operation by a detecting signal from the 2nd detecting means. CONSTITUTION:An excess feeding detecting armature 10 is allowed to contact with a pulse plate 7 with a phase delay from a winding completion detecting armature 9. If a frame 3 is wound up and the film is terminated at a winding completing position on which the armature 9 is allowed to contact with an armature 8 after normal photographing, the film is protruded and interrupted from feeding and a frame 2 is doubled to the frame 3. However, since the armature 10 is not connected to the armature 8, said status is not decided as normal winding and the operation is transferred to a rewinding sequence.
Patent JP-H08315004-A (JP)
Title: System for preparing funeral cost detailed statement
Inventor: NUKUI ISAO
IPC: G06Q50/26
Filed: 1995-05-15
Abstract: PURPOSE: To efficiently check up-to-date information by executing the consistency check or the like of a funeral cost payment application data with resident recording information and specified account information for a paid amount. CONSTITUTION: Reporting data inputted based upon a funeral cost payment application are sequentially stored in a funeral cost payment master file 1 by a national health insurance on-line system. An extracting/updating processing means 8 refers to information such as a banking agent code and an account number from an operation account master file 3, refers to account nominal person information from a common account master file 4 and refers to dead's name information from a resident recording master file 2 to check the validity of the funeral cost payment application reporting data. Then the information of the master file 1 is rewritten and date information is added to an intermediate file 10 to rewrite it.  Then a printing processing means 12 prints out the detailed statement of funeral cost based upon the data of the file 10 and information inputted from a banking agent master file 11.
Patent JP-S5739977-A (JP)
Title: Heat-sensitive multi-tone recorder
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/36
Filed: 1980-08-25
Abstract: PURPOSE: To obtaina high-quality image having a halftone of any desired tones while using a simple construction, by a method wherein a binary image recorder is used, a comparator which discriminates the tone of an image signal and produces a plurality of binary image signals is added to the recorder and a superimposed recording is conducted.  
     CONSTITUTION: When an input image signal VS such as one having a waveform 15 is inputted, the tone of the signal is discriminated by comparators 20, 30 which have threshold levels Th 20  and Th 30  respectively, and output waveforms such as s 1 Ws 3  are outputted at contacts t 1 Wt 3  of a change-over switch 10. When the switch 10 is sequentially changed over by a system in which a single scanning line is scanned three times or reading is carried out three times by using a memory, the signal of the waveform s 1  is inputted at the time of the first inputting, the signal of the waveform s 2  is inputted at the time of the second inputting, the signal of the waveform s 3  is inputted at the time of the third inputting, and heating resistor elements are operated in accordance with the signals to carry out the superimposition recording. In this example, the fourth and fifth elements are driven three times, the third and sixth elements are driven twice and the second element is driven once. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11290053-A (JP)
Title: Molding of filled fish paste product and device therefor and device for producing the filled fish paste product
Inventor: MIYAMOTO TERUO
IPC: A23L17/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a filled fish paste product by mechanizing a molding work on the production of the filled fish paste product, capable of saving labors and improving the efficiency of the work. SOLUTION: This method for molding a filled fish paste product comprises a primary fish paste raw material-feeding process 2 for charging a fish paste raw material to a mold 1 up to its middle position, a filling-feeding process 3 for pressing a filling E into the charged primary fish paste raw material, and a secondary fish paste raw material-feeding process 4 for feeding a fish paste raw material into a depression K formed on the surface of the primary fish paste raw material by pressing the filling E thereinto.
Patent JP-S62288792-A (JP)
Inventor: ERUBUIN UEE
IPC: F16L37/12
Filed: 1986-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62273074-A (JP)
Inventor: PEETAA FUIIAKETSUTAA
IPC: B65D47/24
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5739057-A (JP)
Title: Mold assembling method and its mold
Inventor: UNOSAKI TSUNETO
IPC: B22C9/20
Filed: 1980-08-22
Abstract: PURPOSE: To produce products having high quality at high efficiency by forming mold cavity face on the upper and lower faces and piling plural molds in which sprues are formed on the upper surface of one end through shifting the position so that the sprues are not closed by upper molds.  
     CONSTITUTION: A mold cavity face 3 is formed on the upper surface of a mold 2 and mold cavity face 4 is formed on the lower surface of the mold, at the same time, a sprue 5 is formed at the end of the upper surface. Plural pieces of mold 2 are piled on a base stand 1 through shifting the position successively so that the sprue 5 is not closed by upper mold 2. When molten metal is charged into the spure 5, the molten metal flows into the mold cavity part C through a runner 6 and fills the cavity. Then, the ladle is shifted to the upper sprue 5 and the molten metal is charged into the sprue 5. Thus, charged is made successively from the sprue in the lower position. 
     COPYRIGHT: (C)1982,JPO&Japio